Oswaldo Castillo
Arquitecto De Software at Zenki
Querétaro, Querétaro, Mexico
Summary
👤
Senior🎓
Top SchoolOswaldo Castillo is a software architect with 11 years of progressive experience designing and leading development teams across fintech and enterprise projects in Querétaro, Mexico. He moved from hands-on Java and AdvPL development into leadership roles at Openpay México—rising to Director of Development—and now architects solutions at Zenki. A Sun Certified Java Programmer with deep experience in web frameworks like Struts and Hibernate, he combines a strong penchant for learning new technologies with a methodical, research-driven approach to problem solving. He has delivered ERP customizations, payment-platform features, and scalable web applications while coaching teams and training clients on niche technologies. Known for reliably meeting objectives, he brings both technical depth and practical delivery experience to complex systems. An often-overlooked asset is his early exposure to ERP development, which gives him practical insight into business processes that improves solution design.
11 years of coding experience
16 years of employment as a software developer
Titulo, Ingenieria en Sistemas Computacionales, Titulo, Ingenieria en Sistemas Computacionales at Instituto Tecnológico de Querétaro
Github Skills (6)
java-bindings10
dotnet8
javascript3
php3
nodejs2
python-bindings1
Programming languages (5)
Github contributions (5)
open-pay/openpay-dotnet
Feb 2016 - Nov 2018
Openpay .NET Client
Contributions:3 commits, 3 pushes, 2 comments in 2 years 8 months
dotnet
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